Before I get bashed with "go search Google" I have looked and cannot find what is in my noggin. I know that 250k doesn't allow as much high end through as a 500k etc. My question is this: If I have a 250k or 500k volume pot, what effect would changing the tone pot value have with a given volume pot? Example. 500k volume, change a 250k tone to 500k tone would do this. Also, are you "supposed" to keep volume and tone pots matched?